I was doubtful at first but the mourning geckos really do use them to lay eggs in and also just to hang out in. Suction cups have been good so far but suction cups can be hit or miss in general specially when they age.

I bought 3 of these and my mourning geckos love them. They laid eggs in 2 of the tubes. I am buying for them. I have no problem with the suction cups.

I bought four of these and they never stay stuck to the glass for more then a week. I’ve tried wetting the suction cup and the glass, even tried licking the suction cups and still they never stay stuck. It would be rather unfortunate for them to fall while there were geckos or ever worse, eggs inside of the tube!

This is innovative. I purchased 2 for my mourning geckos. The suction cups seem strong.

Nice little tube with good suction. Hope the mourning geckos use it….babies!